| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $153.94 | 7.119% | $164.899 | $164.90 | $164.90 | $164.90 |
| Purchase #2 | $135.60 | 13.451% | $153.8396 | $153.84 | $153.85 | $153.80 |
| Purchase #3 | $201.49 | 8.811% | $219.2433 | $219.24 | $219.25 | $219.20 |
| Purchase #4 | $189.67 | 3.787% | $196.8528 | $196.85 | $196.85 | $196.90 |
| Purchase #5 | $73.66 | 3.745% | $76.4186 | $76.42 | $76.40 | $76.40 |
| Purchase #6 | $184.79 | 9.230% | $201.8461 | $201.85 | $201.85 | $201.80 |
| Purchase #7 | $46.29 | 5.743% | $48.9484 | $48.95 | $48.95 | $48.90 |
| 7 purchase totals = | $985.44 | $1,062.0478 | $1,062.05 | $1,062.05 | $1,061.90 | |